67425882 has 16 divisors (see below), whose sum is σ = 135331680. Its totient is φ = 22395312.

The previous prime is 67425863. The next prime is 67425887. The reversal of 67425882 is 28852476.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (67425887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18157 + ... + 21552.

It is an arithmetic number, because the mean of its divisors is an integer number (8458230).

Almost surely, 2^67425882 is an apocalyptic number.

67425882 is an abundant number, since it is smaller than the sum of its proper divisors (67905798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

67425882 is a wasteful number, since it uses less digits than its factorization.

67425882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39997.

The product of its digits is 215040, while the sum is 42.

The square root of 67425882 is about 8211.3264458308. The cubic root of 67425882 is about 407.0135603505.

The spelling of 67425882 in words is "sixty-seven million, four hundred twenty-five thousand, eight hundred eighty-two".